baber/WOPTO huggingface dataset:
Patent JP-S61202217-A (JP)
Title: Malfunction preventing system for central processing unit
Inventor: UTSUKI TSUTOMU
IPC: H04Q3/545
Filed: 1985-03-06
Abstract: PURPOSE:To prevent the malfunctions of a central processing unit by deciding surrounding environmental conditions, minimizing the execution time of an instruction when the environmental conditions are normal and increasing the execution time when the environmental conditions are abnormal. CONSTITUTION:The malfunctions of a central processing unit are prevented by a deciding circuit 1 for stop of clock supply, a clock supply control circuit 2, an AND circuit 3 and an internal clock generating circuit 4. The circuit 1 decides the extension of the execution time of an instruction based on the environmental conditions supplied via environmental condition input lines 11-13 and delivers the result of this decision to the circuit 2. The circuit 2 keeps a connection line 8 at '0' for a fixed period of tie only in case the execution time of the instruction is extended in an abnormal mode. Then the circuit 2 stops temporarily the input of a clock source to the circuit 4 via the circuit 3. The line is kept at 1 under the normal environmental conditions and the execution time of the instruction is minimized.
Patent JP-S61204891-A (JP)
Title: Memory circuit
Inventor: SUYAMA KATSUHIKO
IPC: G11C11/34
Filed: 1985-03-06
Abstract: PURPOSE:To set a bit line voltage to a correct value easily to prevent burning of the gate of a memory cell and destruction of stored data by limiting a bit line pull-up supply voltage by a diode consisting of the gate, the source, and the drain of an MES FET. CONSTITUTION:The supply voltage (the voltage at a point P) of D-type MES FETs Q7 and Q8 is limited to 0.6-0.7V desired voltage by a voltage dividing circuit consisting of a series circuit of transistors TRs Q9 and Q10. The TR Q9 is the same D-type MES FET with the gate and the source short-circuited as FETs Q7 and Q8, and the TR Q10 is an enhancement E-type MES FET where the source and the drain are short-circuited and these source and drain and the gate constitute the diode. Thus, since D-type MES FETs Q7 and Q8 with gates and sources short-circuited show a constant current characteristic and the supply voltage is limited to 0.6-0.7V desired voltage by voltage dividing circuits Q9 and Q10 when the current passing TRs is 0, the potentials of bit lines B1 and B2 do not exceed the desired voltage.
Patent JP-S58159832-A (JP)
Title: Flue gas desulfurization method
Inventor: YAMADA SHINICHI
IPC: B01D53/81
Filed: 1982-03-19
Abstract: PURPOSE:To retain desulfurization capacity of activated carbon for a long time in removing SOX in a flue gas with the activated carbon, by repeating adsorption of SOX with the activated carbon and regeneration of the carbon inactivated by adsorption of SOX, and then executing said process by addition of NH3. CONSTITUTION:A flue gas contg. SOX exhausted from a factory is fed to a cross-current moving-bed desulfurization reactor 2 using activated carbon as a desulfurizing agent to allow the carbon to adsorb SOX, together with O2 and H2O contained in the gas as sulfuric acid. Said agent inactivated by adsorption of SOX is fed to a sulfuric acid regenerator 4 to heat it to 300-600 deg.C to remove said acid adsorbed, and at the same time, a part of the carbon is gassified to grow the pores of the carbon and enlarge the surface area, so reactivate it. After repetition of these processes in several times, gaseous ammonia 1 is introduced into the flue gas, and SOX is adsorbed to the carbon in the reactor 2 and the carbon is regenerated. As a result, regeneration of the agent is carried out and high activity is retained for a long time.
Patent JP-S60186219-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61264461-A (JP)
Inventor: JIYON EDOWAADO KURAKOOSUKII
IPC: G06F3/08
Filed: 1986-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01220452-A (JP)
Title: Wire bonding apparatus
Inventor: MORI IKUO
IPC: H01L21/60
Filed: 1988-02-29
Abstract: PURPOSE:To perform bonding at a correct temperature and to obtain an excellent bonded part without insufficient bonding, by dividing a bonding stage into the side of a semiconductor element and the side of lead terminals, and controlling the heating temperature for every divided stage. CONSTITUTION:A bonding stage 17 is divided into a stage 17a on which a semiconductor element 1 is mounted and a stage 17 on which lead terminals 2 are provided. Separate heater blocks 21 and 24 are provided. Therefore, the bonding temperature on the side of the element 1 is set at a temperature lower than the melting point temperature of a mounting material, and the temperature on the side of the terminal 2 can be set at a temperature higher than the side of the terminals 2. Thereafter, a capillary 16 and clampers 13 and 14 are moved together with an X-Y table. An electrode 1a and of the element 1 and the terminal 2 are bonded and wired. In this way, the bonding on the side of the terminals can be performed at the correct temperature without utilizing the melting point temperature of the mounting material of the element. The excellent bonded part without insufficient bonding is obtained.
Patent JP-S57157930-A (JP)
Title: Method of mixing fuel by agitation in combustion system
Inventor: OGIWARA KAZUO
IPC: F23K5/12
Filed: 1981-03-26
Abstract: PURPOSE:To realize stable combustion at all times by a method wherein continuous combustion is carried out under the state that emulsion is stored in an emulsion storage tank at all times. CONSTITUTION:The emulsion is prepared within a stirring tank 2 and sent into the emulsion storage tank 3. When the emulsion storage tnak 3 becomes full with the emulsion, the emulsion overflows back into the stirring tank 2. Consequently the continuous combustion is carried out under the state that the emulsion is stored in the emulsion storage tank 3 at all times. Because the emulsion is circulated between the stirring tank 2 and the emulsion storage tank 3 in such a manner as mentioned above, the emulsion once prepared does not separate into fuel oil, water and additive and the stable emulsion can be supplied at all times.
Patent JP-S62201736-A (JP)
Title: Document feed mechanism
Inventor: KAWAKITA YUJI
IPC: B65H3/06
Filed: 1986-02-28
Abstract: PURPOSE:To select the optimum paper feeding condition to a document and to stabilize paper feeding operation by providing means for varying pressure between a paper feed roller and a separating portion and means for varying the paper feed speed. CONSTITUTION:A paper feed position detecting means 4 for a document 1 is provided at a mechanism portion within a designated range in the direction of arrows Y, Y'. A paper feed roller support frame 23 and a separation roller belt support frame 35 are fixed through springs 22, 34 to designated places of a pressure plate 72 adapted to move parallel in the direction of the arrows Y, Y' by drive of a pressure varying mechanism 71. Accordingly, the document is placed at the optimum position in a hopper mechanism 11, and simultaneously pressure between a paper feed roller 21 and a separation belt 32 and the rotating speed of the paper feed roller 21 are adjusted by a pressure control circuit and a paper feed speed control circuit. Thus, the optimum paper feed condition to the document to be handled can be set to enable stable paper feeding.
Patent JP-S54138208-A (JP)
Title: On-train monitoring device
Inventor: MORIHARA KENJI
IPC: H04Q9/00
Filed: 1978-04-14
Abstract: PURPOSE: To enable processing irrespective of the processing time of a central station by assigning the decision processing function to end station.  
     CONSTITUTION: When an abnormality has occurred in a monitoring object apparatus 3 on a vehicle 1, a sensor 9 detects it and transfers minimum required amounts of data such as trouble details and trouble data to a central station. An end station conducts collection and decision of data on the working conditions of apparatuses. Signals are fed to a data processor 7 through an end transfer device 12 and a  central station transfer device 10 which converts parallel data into series data and conducts data transfer between the central station and end stations. Operation signals are fed to output apparatuses 9 such as an operation display panel 8, printer, and XY recorder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000237049-A (JP)
Title: Rice cooking device
Inventor: AOKI MINORU
IPC: B02B1/04
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooking device capable of being accurately supplied with water at a low cost. SOLUTION: In this rice cooking device providing with a polished rice hopper, a rice washer 3 and a rice cooking pot, the water supply port 36 of a flow passage for supplying the water into the rice washer 3 is provided on the lower part of the rice washer and the flow passage 30 is constituted of a main flow passage 31a and a sub flow passage 31b whose flow rate is made lower than the one of the main flow passage 31a. Further, a water level monitoring means 7 for monitoring the rise of a water level at the time of supplying the water into the rice washer 3 is provided.
Patent JP-S58162623-A (JP)
Title: Polyurethane moldings and their production
Inventor: TAKAO SHIYOUJI
IPC: C08G18/00
Filed: 1982-03-23
Abstract: PURPOSE:A composition consisting of a specific hexamethylene diisocyanate polymer, a polyol, a foaming agent and a catalyst is made to react in a mold to produce a polyurethane molded product with high-density surface layers. CONSTITUTION:A composition consisting of a hexamethylene diisocyanate polymer containing more than 10wt% of hexamethylene diisocyanate trimer that can form an isocyanurate ring, a polyol such as a polyetherpolyol, a foaming agent such as water and/or halogenated aliphatic hydrocarbon, a catalyst such as a tertiary amine, when needed, a surfactant, colorants, fillers, flame retarders is subjected to casting to produce the objective formed polyurethane within the range of 70 to 140 NCO index. EFFECT:The resultant products have high weathering resistance and heat resistance.
Patent JP-H10221829-A (JP)
Title: Image forming method
Inventor: MATSUMOTO KAZUHIKO
IPC: G03C8/40
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method good in the storage stability of a photosensitive member after processing in the novel image forming method for obtaining a color image by easy heat development processing. SOLUTION: This image forming method uses a photosensitive member and a processing member, and after imagewise exposing the photosensitive member, both members except each backing layer are laid on each other face to face in the presence of water of 10-100weight% of an amount necessary for swelling each layer to the maximum content and heating both at 60-100 deg.C and for 5-60sec to form an image due to at least 3 kinds of nondiffusive dyes, thus permitting a color image to be formed on another recording material on the base of this image. It is characterized by that this image forming method has a means for inhibiting the dye forming reaction after the heat development.
Patent JP-H02222757-A (JP)
Title: Method for lining inner wall of tank
Inventor: SATO TAKASHI
IPC: B05D7/14
Filed: 1989-02-23
Abstract: PURPOSE:To prevent a leak of fuel from a tank at the time of shock by injecting a waterproof lining material having flexibility at the time of hardening into the hollow body of the tank from the charge and discharge hole, rotating the body of the tank and lining the inner wall of the body. CONSTITUTION:A fixed quantity of a waterproof lining material 2 having flexibility at the time of hardening, e.g., thermoplastic resin is injected into the hollow body 1 of a tank from the charge and discharge hole 3. The inner wall of the body 1 of the tank is uniformly coated with the lining material 2 by rotating the body 1 and the lining material 2 is hardened to line the inner wall. Even when the body of the tank cracks at the time of shock, a leak of fuel is prevented and rusting also is prevented.
Patent JP-H05296677-A (JP)
Title: Hydrogen absorbing and discharging heat exchanger
Inventor: HIROSE TATSUYA
IPC: F28D20/00
Filed: 1992-03-02
Abstract: PURPOSE:To provide a hydrogen absorbing and discharging heat exchanger, realizing the reduction of the diameter of respective alloy filling vessels and improving the heat exchanging efficiency thereof. CONSTITUTION:In a hydrogen absorbing and discharging heat exchanger, two sets of low-temperature side and high temperature side heat exchangers, which are accommodating hydrogen storage alloys having different hydrogen equilibrium pressures and capable of effecting heat exchange, are constituted of the assembled body of finned tube type alloy filling vessels 201, 204 filled with hydrogen storage alloys respectively while a hydrogen pipeline 202 is connected to one end of the finned tube type alloy filling vessels 202, 204 and alloy filling tubes 208, 213 for filling the hydrogen storage alloy are connected to the other ends of the same.
Patent JP-H09235164-A (JP)
Title: Production of sintered compact of silicon nitride
Inventor: OKABE MASANORI
IPC: C04B35/645
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sintered compact of silicon nitride having excellent strength at 1250 deg.C or higher temperature. SOLUTION: This sintered compact of silicon nitride is obtained by maintaining, as conditions of the primary and secondary sintering conducted in a nitrogen atmosphere, the temperature of the primary sintering within 100 deg. higher than the crystallization temperature of the particle-boundary phase and the time of the primary sintering within 6hr from beginning of shrinkage accompanying the process of densifying the β-type silicon nitride, the pressure of the primary sintering at 0.1-3.0kgf/cm<2> , the temperature of the secondary sintering above the crystallization temperature of the particle boundary phase and below the temperature of the primary sintering, and the pressure of the secondary sintering at 100-2000kgf/cm<2> .
Patent JP-S56142671-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIKURI AKIRA
IPC: H01L21/265
Filed: 1980-04-07
Abstract: PURPOSE:To obtain a semiconductor device having a preferable electric characteristic with less leakage current by annealing the source and drain regions formed by ion implantation with laser light. CONSTITUTION:An oxide layer 3 and a resist layer 4 are sequentially formed on the main surface of a semiconductor substrate 2, and resist layers on the region  where source and drain region are to be formed of an MOS transistor are removed.  With the residual resist layer 4 as a mask source and drain regions 5, 6 are formed  in a semiconductor substrae 2 by ion implantation through the layer 3 coated on the  substrate 2. Then, the layer 4 is removed, laser light is incident thereto to anneal it.  Subsequently, the oxide layers on the source and the drain regions 5, 6 are removed, and then source, drain and gate wires are formed.
Patent JP-S53129542-A (JP)
Title: Right-hand margin control system of word processor
Inventor: HOUGANUMA TOMOYUKI
IPC: G06K15/00
Filed: 1977-04-19
Abstract: PURPOSE: To obtain the control system which has a margin release function, makes it possible to input data outside the right-hand margin and makes an automatic carriage return by the 1st space or hyphen exceeding the right-hand margin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07231269-A (JP)
Title: Radio receiver
Inventor: ARAI YOSHITO
IPC: H03J5/02
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a radio receiver in which a sound output when a broadcast station not being an RDS station is received is prevented to acquire more effective AF service. CONSTITUTION:Continuity of RDS data obtained by a demodulation section 8 for a prescribed time or over is discriminated and when not consecutive, a mute circuit 6 is operated to stop sound output and a reception frequency before AF search is set. When the data are consecutive for the prescribed time or longer, the operation of the mute circuit 6 is stopped to provide a sound output and the AF search is continued. The receiver stores the frequency before transit to the AF search as priority AF data.
Patent JP-H09242853-A (JP)
Title: Control device for automatic transmission and control method thereof
Inventor: SATO KAZUHIKO
IPC: F16H9/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To automatically produce proper engine brake and vehicle driving power in the case of a downhill grade or an uphill grade. SOLUTION: An control device is provided with a road surface grade presuming section 41 for computing a road surface grade during traveling, and a target vehicle speed deciding section 47 for setting up the target vehicle speed on the car speed at the time when the road surface grade during traveling exceeds the threshold in the case where the road surface grade during traveling becomes larger than the preset threshold, and as long as the road surface grade during traveling exceeds the threshold, a change gear ratio is controlled so that the vehicle speed may be the target vehicle speed.
Patent JP-S56141358-A (JP)
Title: Preparation of hibisucus dyestuff
Inventor: SHINAGAWA KAZUO
IPC: C09B61/00
Filed: 1980-04-08
Abstract: PURPOSE: To adsorb anthocyanin type dye-stuff contained in a hibisucus extracted solution with water selectively on a porous synthetic adsorption resin and to obtain natural dye-stuff industrially advantageously, by bringing the hibisucus extracted solution with water into contact with the porous synthetic adsorption resin.  
     CONSTITUTION: First, calyxes of a raw material are extracted with an aqueous type extracting agent (preferably containing ≤5wt% hydrophilic organic solvent) at preferably ≤70°C. The prepared aqueous solution containing hibisucus extraction components is brought into contact with a porous synthetic adsorption resin (e.g., a middle polar resin with a huge network structure obtained by polymerizing styrene with divinylbenzene) so that hibisucus dye is adsorbed on it. The dyestuff is eluted with a lower aliphatic alcohol, e.g., methanol, as an eluting agent, and the eluted solution is concentrated and dried. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05246756-A (JP)
Title: Ceramic substrate
Inventor: YAMAGUCHI YUTAKA
IPC: C04B35/632
Filed: 1992-03-03
Abstract: PURPOSE:To obtain a ceramic substrate having high elongation and hardly causing cracking by adding a polyester type plasticizer and a binder to ceramic powder and carrying out mixing, kneading, forming into a sheet and firing. CONSTITUTION:A polyester type plasticizer is added to ceramic powder of 0.2-0.8mum particle diameter such as alumina-talc powder by 0.5-4 pts.wt. per 100 pts.wt. of the ceramic powder and a binder such as methylcellulose is further added by 1-30 pts.wt. per 100 pts.wt. of the ceramic powder. They are mixed and kneaded with three rolls, etc., to obtain body and this body is formed into a sheet with an extruder, etc. This sheet is blanked and the resulting green sheet is fired to obtain the objective ceramic substrate.
Patent JP-S62205921-A (JP)
Title: Supplier for circular-shaped protecting member
Inventor: HIGUCHI RYUICHI
IPC: B65G57/00
Filed: 1986-03-04
Abstract: PURPOSE:To mechanize a process, in which human power is so far inevitably necessary, by providing a horizontally moving device on a conveying bed while providing cam mounting beds to be lined with the horizontally moving device and movably arranged along an upper surface of the conveying bed. CONSTITUTION:A conveying bed 14, which can be moved by wheels 15, forms a pass-through hole C so that a circular-shaped protecting member 1 can be dropped down to the lower. Plural semicircular cams 10 are provided spacing a predetermined distance in cam shafts 9. An outside diameter strap, when it is supplied, disengages its one part from the cams 10 by slightly rotating them from conditions B1, B2, the next one part from the cams 10 by rotating them from conditions C1, C2 and successively the next one part from the cams 10 by rotating them from conditions A1, A2, and the strap, which drops down to the lower from the pass-through hole C formed in the conveying bed 14, can be supplied to the next process.
Patent JP-H04282901-A (JP)
Title: High frequency circuit
Inventor: TAKEBAYASHI MIKIO
IPC: H01L23/12
Filed: 1991-03-12
Abstract: PURPOSE:To realize the high frequency circuit sufficiently miniaturized, form easily with an excellent heat dissipation characteristic, capable of easily forming on both sides of its board. CONSTITUTION:An insulation thin film 2 is formed to a high frequency circuit comprising a microstrip line, an insulator and earth as the insulator, the microstrip line 1 is formed on the film 2 and a metallic thin film 3 is formed as the earth.
Patent JP-S61207124-A (JP)
Inventor: NAKAYAMA FUMIO
IPC: H02G9/02
Filed: 1985-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56140877-A (JP)
Title: Storing method for food
Inventor: TAKASAKI KUNIAI
IPC: A23L3/00
Filed: 1980-04-07
Abstract: PURPOSE: In a storing method of food that the food together with a gas is tightly sealed in a packing pouch, the tightly sealing is followed by additional heating to ensure the long-term storage of food such as noodles or fish paste food by simple operations.  
     CONSTITUTION: After a food is tightly sealed together with a gas in a packing pouch, it is heat treated by steaming, dipping in a hot water or a similar operation. This process ensure the storage of food, even when the substitution of the air in the pouch with the sealing gas is imperfect to cause secondary contamination. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05243407-A (JP)
Title: Sealing method
Inventor: KANDA KOZO
IPC: H01L23/02
Filed: 1992-03-03
Abstract: PURPOSE:To avoid scattering of solder material as a bonding members by a method wherein, after melting down the solder material, the external pressure is boosted according to the pushing rate upon start of bonding two members so as to keep airtightness positively between the members to be bonded. CONSTITUTION:A ceramic substrate 1 mounted with multiple ICs 22 and a cap 2 are held inside a carbon heater, etc., 15 by a pushing mechanism 17 which is to be vertically reciprocated by a driving motor 19. Next, after melting down a spare solder 3 by a carbon heater 15, the ceramic substrate 1 and the cap 2 are pushed against each other by the pushing mechanism 17 at a pushing rate of V which is to be controlled so as to change the external pressure synchronously with pressure fluctuation. Thus, the outward movement of the solder 3 can be restrained thereby enabling the ceramic substrate 1 and the cap 2 to be bonded both on the inside and the outside of a work while being sealed in balance. Through these procedures, airtightness between the members to be bonded can be kept without fail while enabling the solder scattering phenomenon to be avoided.
Patent JP-S63212235-A (JP)
Title: Serial data signal processor
Inventor: SUEMITSU YOSHIO
IPC: H04L7/02
Filed: 1987-02-28
Abstract: PURPOSE:To attain normal data transmission without resetting a switch or wire or the like by revising a signal processing clock signal in response to a data error. CONSTITUTION:An error check circuit 3 outputting a data error signal or a data OK signal in response to the present of a data error in the signal as the result of processing, a control circuit controlling the change in the clock speed of a clock generating circuit 2 in response to a data error signal, and a data gate 5 transferring an output signal of a signal processor 1 in response to the data OK signal are provided. Thus, the internal processing speed of the signal processor is matched automatically with the transfer speed of the input serial data to attain normal data transmission.